126742016

素因数分解:

$2^9\times {\mathrm{73}}^1\times {\mathrm{3391}}^1$

素因数の和:3482

約数の個数: 40

約数和(自身を含む): 256781184

約数和(自身を除く): 130039168

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 512, 584, 1168, 2336, 3391, 4672, 6782, 9344, 13564, 18688, 27128, 37376, 54256, 108512, 217024, 247543, 434048, 495086, 868096, 990172, 1736192, 1980344, 3960688, 7921376, 15842752, 31685504, 63371008, 126742016]

約数ペア:

[(1, 126742016), (2, 63371008), (4, 31685504), (8, 15842752), (16, 7921376), (32, 3960688), (64, 1980344), (73, 1736192), (128, 990172), (146, 868096), (256, 495086), (292, 434048), (512, 247543), (584, 217024), (1168, 108512), (2336, 54256), (3391, 37376), (4672, 27128), (6782, 18688), (9344, 13564)]